package exception;

public class Person {
    private int age;

    public int getAge() {
        return age;
    }

    public void setAge(int age)throws IllegalAgeException{
        if(age<0||age>100){
//            throw new RuntimeException("年龄不合法!");
//            throw new Exception("年龄不合法!");
            throw new IllegalAgeException("年龄超过了范围:"+age);
        }
        this.age = age;
    }
}